Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quais são os membros listados com a classificação de fraternidade?
 ###Tabelas: CREATE TABLE most_appearances (most_appearances_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Period VARCHAR, League INT, Concacaf INT, Libertadores INT, Merconorte INT, InterLiga INT, Superliga INT, Matches INT) CREATE TABLE main_issuers (main_issuers_id AUTO_INCREMENT PRIMARY KEY, Currency VARCHAR, Country VARCHAR, Generic Name or Nickname VARCHAR, Rating ( S&P / Moodys ) VARCHAR, Negotiable debt at mid-2005 ( US dollar bn equivalent) INT, Government financial liabilities as % of GDP (end 2003 - source : OECD ) VARCHAR, Issuer VARCHAR, Internet site VARCHAR) CREATE TABLE in_operation (in_operation_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Operators Name VARCHAR, Technology VARCHAR, Subscribers (in millions) VARCHAR, Ownership VARCHAR, Market Share VARCHAR) CREATE TABLE members (members_id AUTO_INCREMENT PRIMARY KEY, Member VARCHAR, Headquarters VARCHAR, Classification VARCHAR, Chapters INT, Founded VARCHAR, UCCFS INT) CREATE TABLE bowl_games (bowl_games_id AUTO_INCREMENT PRIMARY KEY, # INT, Season INT, Bowl game VARCHAR, Result VARCHAR, Opponent VARCHAR, Stadium VARCHAR, Location VARCHAR, Attendance VARCHAR)  
SELECT Member FROM members WHERE Classification = Sorority